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  • 17-08-2022
  • Mathematics
contestada

A pencil is 18cm long, someone estimates its length to be 20cm. Find the percentage error

Respuesta :

7XR1
7XR1 7XR1
  • 17-08-2022

Step-by-step explanation:

%error= (new value- original value) x 100%

original value

=20-18 x 100

18

=11.11...

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